GWK, 05 Aug 2016lumia 640 XL do not install windows 10 because battery is terrible stay lumia denim is greates... moreI think problem is with your set. Because with average use battery of my 640 xl lasts almost 03 days.

SUNIL DEV, 01 Jun 2016Dear Concern,
I am writing here as i hope someone can help me in this regards.
I have wast... moreNo sir you are wrong I think.. This mobile &#128241; is better than android phones.

Micromax lumia 640 xl is a superb phone.. It has an awesome back camera.. Big and bright screen.. Loud speaker... Large battery and a beautiful windows interface which never legs and hangs... U can play any hardcore game on it easily like SIX GUNS, modern combat 5, overkill,asphalt 8 AIRBORNE... Though it has 1 gb ram but it gives better performance than any 2gb android phone. You will never run out of space because it can transfer almost all apps to memory card.. Windows phone are easy to use and the system is so much secured unlike android app where any spy app can leak your private informations. Windows mobile never compromise with your security. Yes if you want to download useless 3rd party apps thn you can go for android. Otherwise its a superb choice just because of poor marketing of windows phone thsese phones couldnt get success like android...
One more thing ppl who are using windows phone i want to tell them that,WINDOWS 10 FOR MOBILE HAS LAUNCHED OFFICIALLY... Just go to marketplace and download 'UPDATE ADVISOR' app and update your windows 8.1 to windows 10 which is superb.. Yes do a hardrest of your phone after update.. Dont go with windows insider programme... Thanks...

pilotzero, 21 Jul 2016after almost 8 months of use , my opinion :
another Microsoft low cost and high value phone ,... moreWindows 10 for mobile has released officially..download 'UPGRADE ADVISOR' app from marketplace and update your mobile.. Dont use WINDOWS INSIDER program.. After updating to windows 10 do a hard reset... Then enjoy windows 10. Its cool.. All apps will be Updated and you will enjoy the built..

This is the worst phone I've ever owned. I have had it for just over a year and it destroyed my SD card and now the battery does't work, you charge it to full for 8 hrs, it will die in a few hours. Do not get this lousy phone.

Vlada, 17 Jul 2016Hello.
I have a big problem in connection with the decision of which phone to buy.
I study t... moreThe 640 xl has a highly recommended camera and that is because of the very intricate detail that your job needs
Have fun

after almost 8 months of use , my opinion :
another Microsoft low cost and high value phone , great camera , outstanding battery , and with win 8.1 no lag at all ! , and as usual the only problem with WPs are the apps , but you all know about that already , other than that the phone is awesome .
I love Microsoft (nokia ) phones for many reasons , the most important is the service they give you anywhere on earth !
note about win 10 update , you might face some problems due to that the os isn't really finished yet , I upgraded and after 3 weeks went back to win 8.1 like nothing happened , my advice dont upgrade until its finished ! and you should be in the safe side !